A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-250-5744
NSN 5996-00-283-7385
NSN 5925-00-158-5297
NSN 6110-01-382-9706
NSN 7035-01-469-5854
NSN 6645-01-140-0868
NSN 5915-00-126-5956
NSN 5925-01-350-3646
NSN 6645-01-218-5234
NSN 5999-00-553-9831
NSN 6645-01-179-0243
NSN 5905-01-408-6226